Hi, We are getting the below error when especially concurrent tranaction occurs. Any help is appreciated.
We use: Hibernate-Version: 3.2.0.ga / Spring-Version: 2.0

Below is hibernate config.
<hibernate-configuration>
<session-factory>
<property name="dialect">org.hibernate.dialect.OracleDialect</property>
<property name="connection.datasource">DataSource</property>
<property name="hibernate.transaction.manager_lookup_class">org.hibernate.transaction.WeblogicTransactionManagerLookup</property>
<property name="hibernate.transaction.factory_class">org.hibernate.transaction.JTATransactionFactory</property>
<property name="hibernate.cache.provider_class">org.hibernate.cache.EhCacheProvider</property>

Error Stack Trace:

<Jul 25, 2009 12:47:50 AM EDT> <Error> <EJB> <BEA-010026> <Exception occurred during commit of transaction Name=[EJB ejb.Com
monSvcBean.lockRecord(WorkerID)],Xid=BEA1-029D0FA262DE18CCFD04(21198126),Status=Rolled back. [Reason=weblogic.transaction.internal.AppSetRollbackOnlyExcepti
on],numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds since begin=4,seconds left=60,XAServerResourceInfo[weblogic.jdbc.wrapper.JTSXAResourceImpl]=(ServerResourc
eInfo[weblogic.jdbc.wrapper.JTSXAResourceImpl]=(state=rolledback,assigned=cgServer),xar=weblogic.jdbc.wrapper.JTSXAResourceImpl@1c24cca,re-Registered = false),S
CInfo[app+cgServer]=(state=rolledback),properties=({weblogic.transaction.name=[EJB ejb.CommonSvcBean.lockRecord(WorkerID)], weblogic.jdbc=t3://127.0.0.1:7001}),OwnerTransactionManager=ServerTM[Ser
verCoordinatorDescriptor=(CoordinatorURL=cgServer+127.0.0.1:7001+app+t3+, XAResources={JMS_FileStore, weblogic.jdbc.wrapper.JTSXAResourceImpl, JMS_cgJMSStor
e},NonXAResources={})],CoordinatorURL=cgServer+127.0.0.1:7001+app+t3+): weblogic.transaction.internal.AppSetRollbackOnlyException
at weblogic.transaction.internal.TransactionImpl.setRollbackOnly(TransactionImpl.java:505)
at org.hibernate.transaction.CacheSynchronization.setRollbackOnly(CacheSynchronization.java:73)
at org.hibernate.transaction.CacheSynchronization.beforeCompletion(CacheSynchronization.java:63)
at weblogic.transaction.internal.ServerSCInfo.callBeforeCompletions(ServerSCInfo.java:1026)
at weblogic.transaction.internal.ServerSCInfo.startPrePrepareAndChain(ServerSCInfo.java:116)
at weblogic.transaction.internal.ServerTransactionImpl.localPrePrepareAndChain(ServerTransactionImpl.java:1202)
at weblogic.transaction.internal.ServerTransactionImpl.globalPrePrepare(ServerTransactionImpl.java:1974)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:257)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:228)
at weblogic.ejb20.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:320)
at weblogic.ejb20.internal.StatelessEJBObject.postInvoke(StatelessEJBObject.java:168)
at ejb.CommonSvc_926iaa_EOImpl.lockRecord(CommonSvc_926iaa_EOImpl.java:1876)
at ejb.CommonSvc_926iaa_EOImpl_CBV.lockRecord(Unknown Source)
at ejb.CommonSvcClient.lockRecord(CommonSvcClient.java:1112)
at sun.reflect.GeneratedMethodAccessor465.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6987)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
--------------- nested within: ------------------
weblogic.transaction.RollbackException: Unknown reason - with nested exception:[weblogic.transaction.internal.AppSetRollbackOnlyException]
at weblogic.transaction.internal.TransactionImpl.throwRollbackException(TransactionImpl.java:1684)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:311)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:228)
at weblogic.ejb20.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:320)
at weblogic.ejb20.internal.StatelessEJBObject.postInvoke(StatelessEJBObject.java:168)
at ejb.CommonSvc_926iaa_EOImpl.lockRecord(CommonSvc_926iaa_EOImpl.java:1876)
at ejb.CommonSvc_926iaa_EOImpl_CBV.lockRecord(Unknown Source)
at ejb.CommonSvcClient.lockRecord(CommonSvcClient.java:1112)
at sun.reflect.GeneratedMethodAccessor465.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.directwebremoting.impl.ExecuteAjaxFilter.doFilter(ExecuteAjaxFilter.java:34)
at org.directwebremoting.impl.DefaultRemoter$1.doFilter(DefaultRemoter.java:428)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:431)
at org.directwebremoting.impl.DefaultRemoter.execute(DefaultRemoter.java:283)
at org.directwebremoting.servlet.PlainCallHandler.handle(PlainCallHandler.java:52)
at org.directwebremoting.servlet.UrlProcessor.handle(UrlProcessor.java:101)
at org.directwebremoting.servlet.DwrServlet.doPost(DwrServlet.java:146)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1072)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:465)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:28)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:27)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6987)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3892)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2766)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)



In some cases, I also got the below error.
2009-07-24 14:20:00,441 DEBUG [ExecuteThread: '17' for queue: 'weblogic.kernel.Default'] <org.hibernate.util.JDBCExceptionReporter> could not log warnings
java.sql.SQLException: The transaction is no longer active - status: 'Committed'. No further JDBC access is allowed within this transaction.
at weblogic.jdbc.wrapper.JTSConnection.checkIfRolledBack(JTSConnection.java:219)
at weblogic.jdbc.wrapper.JTSConnection.checkConnection(JTSConnection.java:228)
at weblogic.jdbc.wrapper.Connection.preInvocationHandler(Connection.java:75)
at weblogic.jdbc.wrapper.JTSConnection_oracle_jdbc_driver_T4CConnection.clearWarnings(Unknown Source)
at org.hibernate.util.JDBCExceptionReporter.logAndClearWarnings(JDBCExceptionReporter.java:23)
at org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:443)
at org.hibernate.jdbc.ConnectionManager.aggressiveRelease(ConnectionManager.java:400)
at org.hibernate.jdbc.ConnectionManager.afterTransaction(ConnectionManager.java:287)
at org.hibernate.jdbc.JDBCContext.afterTransactionCompletion(JDBCContext.java:221)
at org.hibernate.transaction.CacheSynchronization.afterCompletion(CacheSynchronization.java:85)
at weblogic.transaction.internal.ServerSCInfo.callAfterCompletions(ServerSCInfo.java:856)
at weblogic.transaction.internal.ServerTransactionImpl.callAfterCompletions(ServerTransactionImpl.java:2739)
at weblogic.transaction.internal.ServerTransactionImpl.afterCommittedStateHousekeeping(ServerTransactionImpl.java:2637)
at weblogic.transaction.internal.ServerTransactionImpl.setCommitted(ServerTransactionImpl.java:2669)
at weblogic.transaction.internal.ServerTransactionImpl.globalRetryCommit(ServerTransactionImpl.java:2467)
at weblogic.transaction.internal.ServerTransactionImpl.globalCommit(ServerTransactionImpl.java:2396)
at weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:262)
at weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:228)
at weblogic.ejb20.internal.BaseEJBObject.postInvoke(BaseEJBObject.java:320)
at weblogic.ejb20.internal.StatelessEJBObject.postInvoke(StatelessEJBObject.java:168)
at ejb.CommonSvc_926iaa_EOImpl.lockRecord(CommonSvc_926iaa_EOImpl.java:1512)
at ejb.CommonSvc_926iaa_EOImpl_CBV.lockRecord(Unknown Source)
at ejb.CommonSvcClient.lockRecord(CommonSvcClient.java:1112)
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